Finite Group Databasebeta

C3⋊(#2017⋊C3) #11920150

order1152
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC3⋊(#2017⋊C3)
unambiguous semidirect product#68727⋊C3

Subgroups

subgroupG/H
center, hypercenterC4C3⋊(#127⋊C3)
commutator, Fitting, cosocle, hypocenterC3×#338C2×C3
FrattiniC22×C4D3×A4
socleC2×C3#392⋊C3
LCSG ▷ C3×#338
UCSC1 ◁ C4

157 conjugacy classes of subgroups; only the 17 normal subgroups are shown.

normal subgroups only

This group has 157 conjugacy classes of subgroups — too many to draw. Only its 17 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 96

Polycyclic presentation:

2,3,2^2,3,2^4|a^2=fh,c^2=f,d^2=fg,f^2=i,c^a=ch,d^a=dgh,e^a=e^2,c^b=d,d^b=cdg,f^b=fg,g^b=hi,h^b=gh,d^c=dfh,g^c=gi,f^d=fi,g^d=gi,h^d=hi

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 154161);